Anesthetic management of a child with Cornelia de Lange Syndrome undergoing open heart surgery: A case report.

Background: Cornelia de Lange syndrome (CdLS) is a congenital multisystemic genetic disorder. The expected lifespan of children with this disorder has been prolonged in parallel with the advances in medicine in recent years. However, they still more frequently undergo cardiac surgery.

Effects of Sevoflurane and Propofol Anesthesia on Cerebral Oxygenation in Patients Undergoing Carotid Endarterectomy.

Aim: To compare the effects of sevoflurane and propofol anesthesia on perioperative cerebral oxygenation in patients undergoing carotid endarterectomy (CEA) under general anesthesia by using near-infrared spectroscopy (NIRS) monitoring.

Material And Methods: Institutional approval was obtained, and the perioperative data of 33 patients undergoing CEA were retrospectively evaluated. The study groups were organized according to the anesthesia drugs used for maintenance: sevoflurane (n=17) and propofol (n=16).

Tricuspid valve infective endocarditis associated with aseptic meningitis: a rare presentation in a child.

Infective endocarditis (IE) is a rare but a potentially life-threatening infectious disease. Atypical presentations cause delays in the diagnosis. Neurological involvement such as meningitis or meningismus, are especially common in mitral valve endocarditis, but unusual in tricuspid valve endocarditis.

A rare giant pericardial cyst mimicking a paracardiac mass.

Pericardial cysts are rare benign lesions of the thoracic cavity and are mostly congenital anomalies. They are induced by an incomplete coalescence of foetal lacunae during the development of the pericardium. Pericardial cysts are usually unilocular, well marginated spherical or teardrop shaped and may be attached to the pericardium directly or by a pedicle.

Renal effects of coronary artery bypass graft surgery in diabetic and non-diabetic patients: a study with urinary neutrophil gelatinase-associated lipocalin and serum cystatin C.

Background/aims: Cardiac surgery and diabetes are major causes of acute kidney injury (AKI). We aimed to investigate the value of urinary neutrophil gelatinase-associated lipocalin (NGAL) and serum cystatin C, as early biomarkers for prediction of AKI in diabetic and non-diabetic adult patients undergoing cardiac surgery.

Methods: 15 non-diabetic and 15 diabetic adult patients undergoing cardiac surgery were enrolled.

Anesthetic management of a newborn with trisomy 18 undergoing closure of patent ductus arteriosus and pulmonary artery banding.

Background: Peri-operative management of infants with trisomy 18 syndrome is challenging due to various congenital cardiac and facial anomalies.

Case Report: We report the anaesthetic management of a 13-day-old neonate with 1 540 g body weight, undergoing closure of patent ductus arteriosus and pulmonary artery banding. Anaesthesia was induced with sevoflurane, fentanyl and rocuronium.

Endovenous laser ablation under general anesthesia for day surgery: feasibility and outcomes of the 300 patients.

Purpose: Endovenous laser ablation (EVLA) for superficial venous insufficiency is traditionally performed under tumescent local anesthesia as day case surgery. The aim of this study is to evaluate the feasibility of general anesthesia in addition to tumescent anesthesia in patients undergoing EVLA.

Methods: The anesthesia and clinical registration records of 341 extremities of 300 adult patients were reviewed and analyzed retrospectively.

Cardiac angiosarcoma: A case with bilateral pleural and pericardial effusion.

Cardiac sarcomas are rare malignant tumors. Angiosarcoma is the most common cardiac sarcoma and is present in up to 33% of cases. Angiosarcomas have a poor prognosis, with a short survival expectancy.

Extremely low birth weight infants with patent ductus arteriosus: searching for the least invasiveness.

Patent ductus arteriosus (PDA) is an important problem in premature infants. Extremely low birth weight infants (ELBWI) are so fragile with respect to surgical stress that minimally invasive procedures are required. We report 26 ELBWI cases with PDA who underwent surgical closure.

Spontaneous coronary artery dissections: three case reports and review of literature.

Primary spontaneous coronary artery dissection is one of the rare causes of acute myocardial infarction and is mostly fatal. Previous studies report that it is mostly seen in middle-aged women in the last trimester of pregnancy and early postpartum period. Clinical presentation of the disease is variable in pattern, and its severity is related to extent and development rate of dissection.

Surgical treatment of right ventricular hydatid cyst.

Hydatid cyst is a serious endemic parasitic disease found in cattle-raising areas of the world. Cardiac hydatid cysts are rare and appear in 0.5% to 2% of hydatid cyst cases.

Plasma leptin levels increase to a greater extent following on-pump coronary artery surgery in type 2 diabetic patients than in nondiabetic patients.

Aims: We aimed to evaluate whether leptin and ghrelin responses to cardiopulmonary bypass (CPB) are dependent on type 2 diabetes and whether these responses are associated with interleukin-6 (IL-6), high-sensitivity C-reactive protein (hsCRP), cortisol and insulin.

Methods: We examined stress-response patterns in plasma leptin, ghrelin, hsCRP, IL-6, cortisol and insulin levels before and up to 5 days after cardiopulmonary bypass in 20 patients with type 2 diabetes and 20 patients without diabetes.

Results: Plasma leptin levels increased significantly in both groups (p<0.

Peroperative effects of fresh frozen plasma and antithrombin III on heparin sensitivity and coagulation during nitroglycerine infusion in coronary artery bypass surgery.

Nitroglycerin (NTG) reduces the anticoagulant effects of heparin and may lead to heparin resistance. Fresh frozen plasma (FFP) and antithrombin III (ATIII) may be used for the treatment of heparin resistance. We aimed to compare the effects of FFP and ATIII on heparin requirement, coagulation parameters, and bleeding in patients undergoing coronary artery bypass graft surgery (CABGS) with moderate dose of intraoperative NTG infusion.

Heat shock protein70: a new marker for subsequent atrial fibrillation development?

Atrial fibrillation (AF) is a common arrhythmia, after cardiac surgery, and it is associated with a twofold increase in cardiovascular mortality and morbidity. Reperfusion injury and inflammation associated with cardiac surgery are thought to be involved in its pathogenesis. Heat shock proteins (HSPs) are a family of chaperone proteins which assist in preservation of cellular integrity by maintaining proteins in their correctly folded state.

The role of surface ECG and transthoracic echocardiography for predicting postoperative atrial fibrillation after coronary artery bypass surgery.

Objective: To evaluate the roles of surface electrocardiogram (ECG) and transthoracic echocardiography (ECHO) for prediction of atrial fibrillation (AF) after coronary artery bypass grafting (CABG).

Methods: This study was conducted from 2002-2004 at the Cardiovascular Department of Hacettepe University, Ankara, Turkey. Seventy consecutive patients were enrolled in this study that underwent elective CABG.

Preoperative fibrinogen levels as a predictor of postoperative bleeding after open heart surgery.

Background: Open heart surgery still involving major bleeding continues to be a major challenge after cardiac surgery and is also a significant cause of morbidity and mortality. Most hemostatic factors are intercorrelated with postoperative bleeding, and fibrinogen seems the most fundamental hemostatic risk factor for open heart surgery.

Methods: The study included 97 patients who underwent elective coronary artery surgery (78 men and 19 women; mean age, 60.

Isolated axillary artery injury due to blunt trauma.

The intimal damage of the axillary artery due to an acute, single blunt trauma is very rare without concomitant bone, brachial plexus, venous and soft tissue injuries. Early diagnosis and appropriate management of the arterial injury is essential to avoid permanent disability. The clinical signs are usually occult and do not become manifest until a long ischemic interval following injury, owing to the extensive collateral network.

Predictive significance of plasma levels of interleukin-6 and high-sensitivity C-reactive protein in atrial fibrillation after coronary artery bypass surgery.

Background: Postoperative atrial fibrillation (AF) plays a major role in the determination of hemodynamic deterioration and can be associated with cardiovascular events after coronary artery surgery. Elevated interleukin (IL)-6 and C-reactive protein (CRP) levels in patients with AF suggest a role of inflammation in the pathogenesis of AF. We conducted a study to investigate the correlation between postoperative AF and IL-6 and high-sensitivity CRP (hsCRP).

Giant right atrial myxoma mimicking hepatic cirrhosis: a case report.

Cardiac myxomas are rare benign tumors of the heart. The growth rate of these tumors remains unknown. Right atrial myxoma can simulate nonspecific constitutional symptoms, such as remittent or lasting fever, weight loss, and chronic anemia, and may escape timely diagnosis until the development of severe complications such as pulmonary hypertension due to embolism from fragments originating from the tumor mass or blockage of the right atrioventricular ostium or Budd-Chiari syndrome with acute abdominal pain.

Heat shock protein 60 antibody. A new marker for subsequent atrial fibrillation development.

Objective: To examined the pre- and post- operative anti-HSP60 antibodies of serum from patients in preoperative sinus rhythm.

Methods: We prospectively studied 45 consecutive patients admitted for elective CABG from 2004 to 2005. We randomly selected 10 patients developing AF (study sample [Group A]) and 10 postoperative patients without AF (control [Group B].

Prospective venox feasibility study.

Venox is a propriety Venous Oximetry system, capable of measuring peripheral venous oximetry. In this ongoing study, Venox is being compared against mixed central venous oximetry during human cardiac surgery, with Fibre optic reflectance spectrophotometry being used as the gold standard, placed in the pulmonary artery. A background review of the Pulse oximetry, current venous oximetry techniques and the potential advantage of the VENOX system are discussed.

The effect of preoperative atrial fibrillation on survival following mitral valve repair for degenerative mitral regurgitation.

Objective: There is conflicting evidence with regard to the impact of preoperative atrial fibrillation (AF) on the post mitral valve (MV) repair on the early and late outcome.

Methods: A total of 349 patients undergoing various MV repair procedures for degenerative mitral regurgitation (MR) between 1997 and 2003 were studied. Preoperatively, 152 (44%) of these patients were in AF and 197 (56%) patients were in sinus rhythm (SR).